zf2.adero.de

Issued by Let's Encrypt Authority X1

About this certificate

This digital certificate with serial number 01:f3:d5:82:54:44:24:a6:aa:96:fa:07:c7:bd:e7:c1:f9:75 was issued on by Let's Encrypt.

This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=zf2.adero.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 01:f3:d5:82:54:44:24:a6:aa:96:fa:07:c7:bd:e7:c1:f9:75
Serial Number (int): 170084703364363354582081394283010928540021
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: 5f:35:74:3f:42:c8:19:f7:24:cc:cf:03:ed:09:47:cc:2e:de:fa:67
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1c:12:75:86:44:5d:c3:07:05:d3:42:c9:69:01:d8:d5:ec:16:7e:3b
Fingerprint (sha256): 0b:9a:46:2e:dc:4e:02:a8:75:a4:ef:9e:2b:6f:6e:c5:51:81:b7:13:8b:44:90:0c:3a:f5:5d:60:93:2e:5b:17

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for certificate zf2.adero.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for zf2.adero.de

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

zf2.adero.de

Other certificates including the domain name adero.de

(limited to 100 certificates)
analytics.adero.de
zf2.adero.de
zf2.adero.de
www.adero.de
cdn.adero.de
cdn.adero.de
mail.adero.de
cdn.adero.de
adero.de
zf2.adero.de
zf2.adero.de
zf2.adero.de
mail.adero.de
zf2.adero.de
mail.adero.de
cdn.adero.de
adero.de
mail.adero.de
adero.de
zf2.adero.de
admin.adero.de
zf2.adero.de
cdn.adero.de
www.adero.de
www.adero.de
zf2.adero.de
zf2.adero.de
testing.adero.de
zf2.adero.de
mail.adero.de
admin.adero.de
adero.de
testing.adero.de
admin.adero.de
www.adero.de
www.adero.de
zf2.adero.de
testing.adero.de
www.adero.de
testing.adero.de
cdn.adero.de
mail.adero.de
testing.adero.de
mail.adero.de
mail.adero.de
testing.adero.de
cdn.adero.de
testing.adero.de
cdn.adero.de
cdn.adero.de
mail.adero.de
www.adero.de
mail.adero.de
admin.adero.de
www.adero.de
cdn.adero.de
cdn.adero.de
adero.de
zf2.adero.de
zf2.adero.de
mail.adero.de
testing.adero.de
cdn.adero.de
adero.de
www.adero.de
admin.adero.de
adero.de
mail.adero.de
testing.adero.de
adero.de
www.adero.de
admin.adero.de
mail.adero.de
cdn.adero.de
testing.adero.de
cdn.adero.de
zf2.adero.de
zf2.adero.de
cdn.adero.de
admin.adero.de
adero.de
mail.adero.de
zf2.adero.de
adero.de
www.adero.de
www.adero.de
mail.adero.de
www.adero.de
mail.adero.de
zf2.adero.de
mail.adero.de
www.adero.de
admin.adero.de
admin.adero.de
zf2.adero.de
testing.adero.de
testing.adero.de
adero.de
testing.adero.de
testing.adero.de

Certificate

The complete raw certificate details for zf2.adero.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1aEcch4RR1yXpiQRq10P
iTwCRmaGB7ccoOpB9NSmTfh+TpREnyPfg7UxFPt8IGeMcRUWyC4xrT508OCoMDsj
ILtfKnU/0WrppOKhv8BvGzVrnXCet6oYs7/iG01yU2gPaIYr+w87IpDtFLBcNjU5
N/QbLENCD2Z6pb83YemW+nE2+OCc7pr28WnIgwgTNP/ejt911Lh3oVHVPHlI6VNs
hVjm8TRCIy/3KPSqUqISm6M4FPPGMvUXUakJihEZgPQC06p3u2XlpVSw/Dcp0ju8
nyv0W1t9E4paDkRYZR/r4f7vhjcAzbp+JVCjxVLwX7HHf5zf68cIiInKZdlOikDu
OwIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 170084703364363354582081394283010928540021
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X1'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-02-11 12:26:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-05-11 12:26:00 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'zf2.adero.de'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26968205810239856418036239305731037446817660731992453648453464498515469553458456331344853036743862255464719884038943239559961442999149665647471394940001414257522049096803340301039330539742534715954510138542990260294614389919165675888164448953684517315913824289910758443610245239160059283159727786445241475956072022460485690764755998055793489617630384689991530090275040172812309232090540658999904135941240440918367821500420071230671227326742859548915516833247371054201876716975365197574127786481970479017701946447680403043058050097326539479315014638891411919035781055356066105225727970912083552570907784229693958450747
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							5f35743f42c819f724cccf03ed0947cc2edefa67
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (100 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x1.letsencrypt.org/'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x1.letsencrypt.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zf2.adero.de'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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